package week8;
import java.util.*;
import java.util.Map.Entry;

public class pta05daopai {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in 

);

		Map<String, ArrayList<Integer>> map = new TreeMap<String, ArrayList<Integer>>();
		ArrayList s = new ArrayList();

		int i = 0;
		while (sc.hasNextLine()) {
			String str = sc.nextLine();
			
			i++;
			if (str.equals("!!!!!")) {
				break;
			} else {
				s.add(str);
				if (str.length() == 0) {
					continue;
				}

				String[] str1 = str.split(" +");

				for (int j = 0; j < str1.length; j++) {

					if (map.get(str1[j]) == null) {
						ArrayList<Integer> line = new ArrayList<Integer>();
						line.add(i);
						map.put(str1[j], line);
					} else {
						int flag=1;
						for(int g=0;g<map.get(str1[j]).size();g++){
							if(map.get(str1[j]).get(g)==i)
								flag=0;
						}
						if(flag==1)
						map.get(str1[j]).add(i);
					}
					map.put(str1[j], map.get(str1[j]));
				}
			}
		}
		Iterator<Map.Entry<String, ArrayList<Integer>>> m = map.entrySet().iterator();
		while (m.hasNext()) {
			Entry<String, ArrayList<Integer>> e = m.next();

			System.out.println(e.getKey() + "=" + e.getValue());

		}
	
		while(true){
			
			String str = sc.nextLine();
			String[] str1 = str.split(" ");
			if(str1[0]==null)
				System.out.println("found 0 results");
			else{
				if(map.containsKey(str1[0])==false){
					System.out.println("found 0 results");
					continue;
				}
				ArrayList<Integer> a = new ArrayList<Integer>();
				a=map.get(str1[0]);
				int flag=0;
				for(int j=1;j<str1.length;j++){
					if(map.containsKey(str1[j])==false){
						flag=1;
						System.out.println("found 0 results");
						break;
					}
					ArrayList<Integer> b = new ArrayList<Integer>();
					b=map.get(str1[j]);
					a.retainAll(b);
				}
				if(flag==1){
					continue;
				}
				if(a.size()==0){
					System.out.println("found 0 results");
					continue;
				}
				else{


					System.out.println(a);
					for(int k=0;k<a.size();k++){
						System.out.println("line "+a.get(k)+":"+s.get(a.get(k)-1));
				}
				
				}
				
			}
					
			
		}
		
	}

}   
